Received: by 2002:a05:6358:1087:b0:cb:c9d3:cd90 with SMTP id j7csp4203527rwi; Mon, 17 Oct 2022 03:04:28 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6us/GmCGpjy0Fw489qwv3YP9O2a5NuWon9WXmoDbTnYUvUNPY13+/sZHxl4XwGHND7bUyb X-Received: by 2002:a17:907:80a:b0:783:2585:5d73 with SMTP id wv10-20020a170907080a00b0078325855d73mr8004879ejb.642.1666001067762; Mon, 17 Oct 2022 03:04:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666001067; cv=none; d=google.com; s=arc-20160816; b=KCG2V58QdpCmuxqARwDge2UaQuYZfkfbmQMTf47weQcTyTOHaCkJ441HVdqwjJhjlL 9hku+Z8Wj5EtnS7kYpJ8+eRvQJIPw0Q9SdqANy+9kp9e7V4DMWP8BZdwgjChNxD7x4WT 03l8RemrES1E2H33Mg+Jxt6+tjsc1z+K0G39XZa9Pih0u8S9hKmGuT1EwsqpirrI4ncW zUL6ESpf8wGfgv4u9WH+e/gRW0cnoSR0GJ4x3aX/Fkl+IbJoA1VAistKevXI5VUI6AS3 15bnDKQj4pYYlx48kd18XKqu0h0SOAmAtUge7OiVcNy3A7a6Ks+h5wZnp8/k4xHmsb4d jdjA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=ErWcxx9nOoILXOyABR78DOXL8OkFXdvQG+byXYntWVg=; b=IzEtiqajHbWHUQ4AQW75dYdVzs0doB0HEGnW6J9LJsipQmzWJ6bUYT5QygLTAywIYX 7RNUWhCYNQLUAw6Yda58TXhhhQzh8qOSrlT9jksK1ckN/WNN0ORRmmkbV7gSai71htqG dEnSDNKHRa6UsvU/c5/UdZxxakOg0sgaA3BxmtcX3p+oFFind7YjMqD8lmNhEwKAi/1O lcFutlBR6CjIDaJBqRsH4q1SHOJrHqKtCBAbuSNcAkAp2dbR9rk2P2aT7JmuEZe5AxsA EsPZLJojoYzfjPk1d/bospzxulycZ+wBSWtpqxG1+gpqLIo+E7oO4HrHdG4w4zRqjihB RkGw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=0yOpLg5m; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id cr17-20020a170906d55100b007800b181a0csi8549180ejc.300.2022.10.17.03.04.02; Mon, 17 Oct 2022 03:04:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=0yOpLg5m; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231550AbiJQJuZ (ORCPT + 99 others); Mon, 17 Oct 2022 05:50:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45536 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231485AbiJQJuO (ORCPT ); Mon, 17 Oct 2022 05:50:14 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C29A5D712; Mon, 17 Oct 2022 02:50:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BFBC360FEA; Mon, 17 Oct 2022 09:49:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD945C433C1; Mon, 17 Oct 2022 09:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666000198; bh=ErWcxx9nOoILXOyABR78DOXL8OkFXdvQG+byXYntWVg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0yOpLg5m7IZDVglgkjPWQrhiaJITAe7hmAo2DQ+8v588CCUpGQVCQj/vublp7BFvA o+2XIIbPbzE6wSnsz2KcLAjTJqwhP/e5wsndbwblyIYGO0hWd65vhVi2Gv//p7fVr0 B2eElVDl7fBwcJc3PookykEHFr8K5B4HxI8qGd5Y= Date: Mon, 17 Oct 2022 11:50:45 +0200 From: Greg Kroah-Hartman To: Liu Shixin Cc: Andrew Morton , Kefeng Wang , Mike Kravetz , Liu Zixian , linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH stable 5.10] mm: hugetlb: fix UAF in hugetlb_handle_userfault Message-ID: References: <20221017093329.1538465-1-liushixin2@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221017093329.1538465-1-liushixin2@huawei.com> X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 17, 2022 at 05:33:29PM +0800, Liu Shixin wrote: > commit 958f32ce832ba781ac20e11bb2d12a9352ea28fc upstream. All backports now queued up, thanks. greg k-h